FR437328A - Remote electrical switch - Google Patents
Remote electrical switchInfo
- Publication number
- FR437328A FR437328A FR437328DA FR437328A FR 437328 A FR437328 A FR 437328A FR 437328D A FR437328D A FR 437328DA FR 437328 A FR437328 A FR 437328A
- Authority
- FR
- France
- Prior art keywords
- electrical switch
- remote electrical
- remote
- switch
- electrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
- H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
- H01H51/086—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements
- H01H51/088—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism with radial ratchet elements moved alternately in opposite directions
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR437328T | 1911-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR437328A true FR437328A (en) | 1912-04-18 |
Family
ID=1478945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR437328D Expired FR437328A (en) | 1911-11-20 | 1911-11-20 | Remote electrical switch |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR437328A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622164A (en) * | 1950-06-17 | 1952-12-16 | Pierce John B Foundation | Sequence relay |
-
1911
- 1911-11-20 FR FR437328D patent/FR437328A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2622164A (en) * | 1950-06-17 | 1952-12-16 | Pierce John B Foundation | Sequence relay |
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